You can use a hair dryer as a heating device to soften the glue.
The plastic tools are easy to break if you push too hard.
Have more than a couple guitar picks too.
Be safe with the broken glass, PROTECT YOUR EYES! GLASS PIECES FLY EVERYWHERE!
Have a way to manage the broken glass pieces.
It is ver likely that the glass you are trying to replace is broken, and this is tempered glass therefore it will chatter in many small pieces while you are working on it. Take this safety advice very seriously and protect your eyes!!! The glass pieces fly everywhere. AGAIN: PROTECT YOUR EYES!!!! BE SAFE!!!
Be sure to have a replacement Bluetooth Wi-Fi antenna because it is very likely to get the cable broken at this step.